Which of the following best describes the graph below? a. it is a one-to-one function. b. it is not a function. c. it is a function, but it is not one-to-one. d. it is a many-to-one function.

It is a one-to-one function because if you do the horizontal line test, the lines only cross once if that makes sense:)

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.

9 x 8 divided by (5-3)=36